50,000 years ago, Hell was destroyed because of too much Foul from the resentment of the souls that later turned to Soul Eaters and devoured everything in their wake, leaving nothing of Hell. The gods above in Heaven, in order to take care of the newly-died souls, created the Afterlife Department comprised of grim reapers. Huo Ling was delivering food that day when he met Yi Bing and the guy gave him a warning. When he arrived to the customer's unit, he was killed. Huo Ling: you set up a death flag for me! Yi Bing: I'm a grim reaper. I'm the flag myself. Let me help you solve the mystery of your death. Huo Ling: your sister! Alternative title: The Different Ways I Died at 23 Update: daily
"Oh? This is really unexpected. Lu Si and Jonathan Baurne…" Di San grinned after he and Si Shui heard what Yi Bing told them. It was only him and Si Shui are in the hotel since Liu Lin and Feng Er are stay-ins in the Lee family and Xi family.
However, Yi Bing is different since the underworld lets their 'dogs' go wild because their 'dogs' might see something 'interesting' around and then report it to them. In short, it is for them to keep up with the current events and gather more information. Thus, Yi Bing could return to the hotel without being suspected.